The project idea is to understand how sugar effects brain chemistry.

This project will explore whether people are emotionally susceptible to suggestions of both humor and sorrow.

Did you know magnifying glasses are magic? This hands-on activity has kids using magnifying glasses to engage with the world around them and look close to examine what they find.

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

This science fair project idea produces varying pitches of sound.

The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.

Learn about what happens to a current-carrying wire in a magnetic field in this cool electromagnetism experiment!

This science fair project idea investigates the difference in reaction times between boys and girls.

Can the force of air be used to propel a vehicle? This science experiment provides step-by-step instructions to help you answer this question.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

Explore the properties of light and color using photographic filters. Take pictures of color spectrum, compare results of different filters.

Explore the negative and positive consequences of stereotypes.

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.

In this challenge, students are tasked with creating an insulated cup that will keep beverages colder for longer than a regular cup.

This science fair project examines how carnivorous plants digest insects, and whether the plant can use nitrogen in the soil to compensate for lack of insects.

Help children understand the power of germs and the importance of hand washing with this visual activity that introduces the concept of scientific inquiry.

Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.

How do we know that air exists when we can't see it, taste it, or touch it? Here's a classic experiment that will teach your kid some basics of aerodynamics!

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

Do human lie detectors exist? Charge up your powers of observation to see if you can tell a lie from the truth.

Can cells be frozen? This science fair project provides information to answer this question.

Science fair project that identifies the nature of ionic and covalent bonds and determines how ionic and covalent compounds differ.

Check out this fun science project idea on ecological succession and learn the main difference between primary and secondary succession.

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

Get this cool science fair idea to explore how arctic tundra animals change their behavior and adapt to survive in long, cold winters.

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

Science fair project that determines what neurons are, what they do and compiles this vital information in an illustrated book.

Have your child kick off their summer vacation by making a miniature water slide!

Determine whether magic salt is more effective at melting snow than regular salt. Pour one ounce of salt over the ice cubes, compare the melt downs.